package jy.service;

import java.util.List;

import jy.model.Tdata;
import jy.pageModel.Data;
import jy.pageModel.DataGrid;
import jy.pageModel.PageHelper;

/**
 * 用户Service
 * 
 * @author 孙宇
 * 
 */
public interface DataServiceI {

	public List<Tdata>  getDataList();

	public DataGrid dataGrid(Tdata data, PageHelper ph);

	public Tdata get(String dataname);

	public void edit(Data data);
}
